Couple die after falling, or jumping, off bridge

San Diego 
A Lemon Grove couple fell, or jumped, to their death from Interstate 8's Pine Valley bridge in eastern San Diego County.

California Highway Patrol and sheriff's investigators say witnesses reported 49-year-old Mei Li Swan and 56-year-old Michael Drew Swan appeared to be "playing near the railing" before they went over at about 1:30 p.m. Monday.

The 450-foot bridge spans Pine Valley Creek.

The San Diego County coroner's office hasn't determined if the deaths were suicides.